Sign In | KOINLY®: Securely Manage Your Crypto Taxes

As tax regulations for digital assets tighten globally in 2026, staying compliant is more important than ever. The Koinly Sign In portal is your secure gateway to automated crypto tax reporting, portfolio tracking, and 1099-DA reconciliation.

Whether you are a casual investor or a high-frequency DeFi trader, logging into your Koinly account allows you to sync thousands of transactions across 800+ exchanges and wallets in minutes.

How to Securely Sign In to Koinly

To ensure your financial data remains protected, always follow the official entry points for the Koinly platform.

1. Official Login Methods

  • Web Portal: Navigate to the official Koinly App Login page. Ensure the URL begins with https:// and displays the secure padlock icon.
  • Social Sign-In: Koinly supports Google, Coinbase, and Apple ID authentication. Using these methods can provide an extra layer of security through your existing biometric or physical security key settings.
  • Mobile App: Access your dashboard on the go via the Koinly app for iOS and Android, which features biometric (Face ID/Touch ID) login for 2026.

2. Multi-Factor Authentication (MFA)

In 2026, Koinly emphasizes high-level security. We strongly recommend enabling 2FA (Two-Factor Authentication) via an authenticator app (like Google Authenticator or Authy) rather than SMS to protect your sensitive transaction history from SIM-swapping attacks.

Why Log In to Koinly in 2026?

The 2026 tax season introduces new reporting requirements, including the IRS Form 1099-DA and the EU’s DAC8 directive. By signing in to your Koinly dashboard, you gain access to:

  • Automated Data Sync: Connect via API to Binance, Coinbase, Kraken, and 400+ other exchanges to fetch your latest trades automatically.
  • Form 1099-DA Reconciliation: Upload the 1099-DA forms you received from brokers and let Koinly cross-reference them with your on-chain data to ensure no "double-counting" of gains.
  • DeFi & NFT Support: Track complex activities like liquidity pooling, staking rewards, and NFT minting across Ethereum, Solana, and Layer 2s like Base and Polygon.
  • Real-Time Tax Preview: View your estimated tax liability for the current financial year before the deadline hits, allowing for better tax-loss harvesting.

Troubleshooting Koinly Login Issues

Can’t get into your account? Follow these quick steps to restore access:

  • Password Reset: Click the "Forgot Password" link on the sign-in page. You will receive an automated email to reset your credentials. Check your spam folder if it doesn't arrive within two minutes.
  • API Sync Errors: If your dashboard isn't updating after you sign in, your API keys may have expired. Many exchanges (like Binance) require API keys to be refreshed every 90 days for security.
  • Browser Compatibility: For the best experience, use a modern browser like Chrome, Brave, or Firefox. Ensure your "Ad-Blockers" are disabled for the Koinly domain, as they can sometimes interfere with the secure login handshake.

Security and Compliance You Can Trust

Koinly is built with institutional-grade security to safeguard your financial privacy:

  • SOC 2 & ISO 27001 Certified: Validating our commitment to rigorous data protection standards.
  • Read-Only Access: Koinly never asks for "Withdrawal" or "Trade" permissions on your API keys. It only reads transaction history.
  • GDPR Compliant: Your data is handled in strict accordance with global privacy laws.

Frequently Asked Questions (FAQ)

Is it free to sign in and use Koinly? Yes! You can sign in, link all your wallets, and preview your tax liability for free. You only pay when you need to download your final, ready-to-file tax reports (like the IRS Form 8949 or TurboTax export).

Can I invite my accountant to my Koinly account? Absolutely. Once you sign in, you can go to the "Settings" menu and invite your CPA or tax professional to review your transactions directly.

Does Koinly support the 2026 India Crypto Tax rules? Yes. Koinly provides specialized reports for India (including VDA schedules), as well as localized reports for the UK, Canada, Australia, and 20+ other countries.

Take the Stress Out of Tax Season

Don't wait until the deadline. Sign in to Koinly today to organize your crypto portfolio and ensure your 2026 filings are accurate and optimized.